package com.health.result;

import lombok.Data;

import java.io.Serializable;

/**
 * 后端统一返回结果
 * @param <T>
 */
@Data
public class Result<T> implements Serializable {

    private Integer code; //编码：1成功，0和其它数字为失败
    private String errorMessage; //错误信息
    private T data; //数据

    private Long total; //
    private Integer max; //最大页数



    public static <T> Result<T> success() {
        Result<T> result = new Result<T>();
        result.code = 200;
        return result;
    }

    public static <T> Result<T> success(T object) {
        Result<T> result = new Result<T>();
        result.data = object;
        result.code = 200;
        result.errorMessage = "成功";
        return result;
    }
    public static <T> Result<T> success(T object,Long total,Integer max) {
        Result<T> result = new Result<T>();
        result.data = object;
        result.code = 1;
        result.total = total;
        result.max = max;
        return result;
    }

    public static <T> Result<T> error(String errorMessage) {
        Result result = new Result();
        result.errorMessage = errorMessage;
        result.code = 500;
        return result;
    }

}
